https://it.marketscreener.com/quotazioni/azione/YUANCHENG-ENVIRONMENT-CO--42613199/attualita/Zhang-Jianfei-ha-annullato-l-acquisizione-della-quota-del-5-57-di-Yuancheng-Environment-Co-SHSE-6-45826943/?utm_source=telegram&utm_medium=social&utm_campaign=share